Alpha
Alpha No.10 O-ring 3.016092
Genuine Alpha No.10 O-ring, part number 3.016092.
At a glance
- Also known as 1260336
Showing prices
£2.74
£2.28 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
This is a sealing O-ring, referenced by the manufacturer's own size designation as the No.10 O-ring, used within the boiler's hydraulic circuit. It is a genuine Alpha part, number 3.016092.
Signs this part needs replacing
- Water or condensate weeping from the joint the O-ring seals
- The O-ring is visibly perished, flattened or cracked
- A drop in system pressure traced back to the sealed joint
Before you order
- Match the O-ring's internal diameter and cross-section against the one removed
- Isolate the boiler and drain down the relevant circuit before replacing a sealing O-ring
- Lightly lubricate the new O-ring before fitting to avoid damaging it on assembly
Mechanical
| Part type | O-ring |
|---|
Compliance
| Manufacturer part number (MPN) | 3016092 |
|---|---|
| Alternative numbers | 3016092, 3016092, 1260336 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA ECO 2 BOILER | 47-532-60 | 47-532-60 | — | — |
| ALPHA ALPHA ECO 2 PLUS BOILER | 47-532-63 | 47-532-63 | — | — |
| ALPHA InTEC 2 25X | 47-532-61 | 47-532-61 | — | — |
| ALPHA InTEC 2 25XE | — | — | — | |
| ALPHA InTEC 2 26CE | 47-532-66 | 47-532-66 | — | — |
| ALPHA InTEC 2 28X | 47-532-62 | 47-532-62 | — | — |
| ALPHA InTEC 2 28XE | — | — | — | |
| ALPHA InTEC 2 30CE | 47-532-67 | 47-532-67 | — | — |
| ALPHA InTEC 2 35CE | 47-532-68 | 47-532-68 | — | — |
| ALPHA InTEC 50CS | — | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
manual
ALPHA appliance manual — ALPHA ECO 2 BOILER (GC 47-532-60)
manualmanualALPHA appliance manual — ALPHA ECO 2 PLUS BOILER (GC 47-532-63)
manualmanualALPHA appliance manual — InTEC 2 25X (GC 47-532-61), InTEC 2 28X (GC 47-532-62)
manualmanualALPHA appliance manual — InTEC 2 25XE, InTEC 2 28XE
manualmanualALPHA appliance manual — InTEC 2 26CE (GC 47-532-66), InTEC 2 30CE (GC 47-532-67), InTEC 2 35CE (GC 47-532-68)
manualmanualALPHA appliance manual — InTEC 50CS
manualNo technical questions yet for this part.
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